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Natural ingredient in human blood found to block HIV-1

A new study has pinpointed a natural ingredient of human blood that effectively blocks HIV-1, the virus predominantly responsible for human AIDS, from infecting immune cells and multiplying.

20 Apr 2007

Viragen announces European Multiferon licensing agreement

Viragen and its majority-owned subsidiary, Viragen International have announced that a licensing agreement has been completed with Swedish Orphan International AB, granting exclusive marketing rights to Multiferon (multi-subtype, human alpha interferon) for the European Union (excluding previously licensed member states).

19 Apr 2007

First large-scale study to assess treatment for prescription drug addiction

UCSF is launching a new study to evaluate treatments for addiction to prescription painkillers and has openings for patients to enroll.

19 Apr 2007

Standard long-acting insulin as good as newer medications

An older type of long-acting insulin is as effective in treating type 2 diabetes as newer and more expensive kinds, according to the results of a recent systematic review.

19 Apr 2007

Researcher looks at health benefits of plant-based phytochemicals

Nutrition: It's not just the four basic food groups any more. Researcher Dr. Susanne Mertens-Talcott of Texas A&M University is looking into how plant-based phytochemicals, including antioxidants and herbal supplements, can be useful in the promotion of health and prevention of chronic diseases.

19 Apr 2007

Fourteen and fifteen year olds in Northern Ireland are using cannabis daily

Research from Queen's University Belfast has found that one in ten school children who had reported using cannabis at least once had now become daily users.

19 Apr 2007

Placebo effect in the pharmacologic treatment of patients with lower urinary tract symptoms

All physicians involved in the treatment of PBS/IC understand that the placebo effect likely plays a major role in treatment, and is important when evaluating drug trials.

19 Apr 2007

Researchers finds meth receptor that could lead to therapy

A recently discovered signaling system in the brain has just been shown to be turned on by methamphetamine, an Oregon Health & Science University study found.

19 Apr 2007

Flu can actually trigger heart attacks

Doctors need to take concerted action to ensure that people who are at risk of heart disease receive the influenza vaccine every autumn, according to the authors of a new report published in the European Heart Journal.

19 Apr 2007

Micell Technologies presents data on novel drug-eluting stents

Micell Technologies has announced that the Company will be presenting data on use of its supercritical fluid (SCF) surface modification technology for drug-eluting stents at the upcoming Society for Biomaterials 2007 Annual Meeting, April 19-21 2007 in Chicago, Illinois.

19 Apr 2007

Lexicon-Genentech reveals potential therapeutic targets

Lexicon Genetics Incorporated has announced that data was presented highlighting potential therapeutic targets related to its collaboration with Genentech, Inc. at the Society for Biomolecular Sciences 13th Annual Conference & Exhibition in Montreal, Canada.

19 Apr 2007

Novel method to expand the number of immune system "natural killer" cells from blood cells outside the body

Researchers at the Kimmel Cancer Center at Jefferson in Philadelphia have devised a novel method to expand the number of immune system "natural killer (NK)" cells from blood cells outside the body.

19 Apr 2007

HHS releases plan for development and purchase of medical countermeasures

HHS Secretary Mike Leavitt has released for display in the Federal Register the Department's new roadmap for developing and purchasing medical countermeasures against a host of chemical, biological, radiological and nuclear (CBRN) threats.

19 Apr 2007

Method of mass-producing disease-fighting antibodies entirely within bacteria

The group led by Dr. George Georgiou developed the new antibody-production approach to improve upon processes used previously to identify new drugs.

19 Apr 2007

Scientists find genes involved in memory and learning

Researchers have long recognized that for learning and memory to take place, certain genes must be activated to alter neuron activity inside the brain.

19 Apr 2007

Modafinil which improves intelligence under scrutiny by Health Department

The British government is examining the impact of a new generation of drugs that are claimed to make people more intelligent.

19 Apr 2007

Natural blood ingredient prevents HIV

Scientists in Germany scientists say they have discovered a natural ingredient in human blood that prevents the HIV-1 virus from infecting immune cells.

19 Apr 2007

Grave warning about the state of AIDS treatment scale-up

The new AIDS treatment access numbers released by the World Health Organization (WHO) today are a grave warning about the state of AIDS treatment scale-up.

18 Apr 2007

No survival benefit for gastric cancer patients who undergo intensive postoperative chemotherapy

A more intensive postoperative chemotherapy regimen for high-risk gastric cancer patients did not improve their survival, according to a randomized controlled trial in the April 18 Journal of the National Cancer Institute .

18 Apr 2007